| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 Meter Relay 10 years old (Prelims) | 5|6 | ||
| Wednesday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 4 | JACKRABBIT TRACK JATR A |
4:20.56 | 2:08.69 [2:08.69] | 3:16.91 [1:08.23] | 4:20.56 [1:03.66] | |
| 2 | 3 | H-TOWN HURRICANES YTC HTHY A |
4:47.11 | 2:18.51 [2:18.51] | 3:31.70 [1:13.20] | 4:47.11 [1:15.41] | |
| 3 | 5 | JAMERICAN FLYERS TRACK CLUB JFTC A |
4:55.97 | 2:26.32 [2:26.32] | 3:43.01 [1:16.70] | 4:55.97 [1:12.96] | |
| 4 | 7 | TXS TEXAS SELECT XC TRACK CLUB TTSX A |
5:11.05 | 2:32.54 [2:32.54] | 3:51.96 [1:19.42] | 5:11.05 [1:19.10] | |
| 5 | 8 | MOTOR CITY TRACK CLUB INC MCAB A |
5:12.37 | 2:34.47 [2:34.47] | 3:50.76 [1:16.30] | 5:12.37 [1:21.61] | |
| 6 | 2 | COLUMBIA SUPREME TRACK CLUB CSTC A |
5:20.87 | 2:42.57 [2:42.57] | 4:03.00 [1:20.43] | 5:20.87 [1:17.87] | |
| DNS | 6 | ALABAMA HEAT TRACK CLUB AHAC A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Jackrabbit Track | 2:08.69 | Jackrabbit Track | 2:08.69 | L3 | Jackrabbit Track | 3:16.91 | Jackrabbit Track | 1:08.23 | L4 | Jackrabbit Track | 4:20.56 | Jackrabbit Track | 1:03.66 |